19760448

素因数分解:

$2^6\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1135

約数の個数: 56

約数和(自身を含む): 52852320

約数和(自身を除く): 33091872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 192, 202, 303, 404, 606, 808, 1019, 1212, 1616, 2038, 2424, 3057, 3232, 4076, 4848, 6114, 6464, 8152, 9696, 12228, 16304, 19392, 24456, 32608, 48912, 65216, 97824, 102919, 195648, 205838, 308757, 411676, 617514, 823352, 1235028, 1646704, 2470056, 3293408, 4940112, 6586816, 9880224, 19760448]

約数ペア:

[(1, 19760448), (2, 9880224), (3, 6586816), (4, 4940112), (6, 3293408), (8, 2470056), (12, 1646704), (16, 1235028), (24, 823352), (32, 617514), (48, 411676), (64, 308757), (96, 205838), (101, 195648), (192, 102919), (202, 97824), (303, 65216), (404, 48912), (606, 32608), (808, 24456), (1019, 19392), (1212, 16304), (1616, 12228), (2038, 9696), (2424, 8152), (3057, 6464), (3232, 6114), (4076, 4848)]